No matter whether large lenses, lens arrays or micro optics, the systems are becoming more complex, with multiple production processes. And they have already penetrated into the sub-nanometer range.
This is our domain – here FRT measuring tools are at home. We offer optical surface measurement technologies for various applications in the field of optics.
Learn more about applications in the optical sector, check out the Metrology Capability Banner (MCB)!
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Standard topograohy measurement
Topography measurement of a micro lens array
NiP-coated substrate with concentric cut-ins of the rotating diamond
DIN/ISO-compliant roughness and waviness measurement
Area measurement of a lens surface with nm roughness
Profile measurement on a lens surface
Simultaneous topography measurement on both sides
Top topography of a freeform optics
Bottom topography of a freeform optics
Coating thickness measurement
Reflection spectrum of a scratch-resistant coating
FFT analysis of a hard coating
Lens shape measurement
Topography measurement of a concave lens
Curvature profile of a concave lens
Step height and width measurement
Topography of a freeform optics
Profile measurement along the red line, step height analysis
Topography measurement of a defect on the front lens of an objective
Profile measurement of a defect on the front lens of an objective